greasemonkey

We all love Digikey, but of all the major component retailers out there, their web interface really isn’t that great. A lot of online sources for parts are much, much prettier, but nothing a good Greasemonkey script can’t fix. This is all the work of [Ben], and adds a ton of really, really useful features to the Digikey web interface.

First up is a whole bunch of pictures right at the top of the search results. If you’re looking for pin headers or weird connectors, this is an astonishing useful feature that will help you select the right part faster. After that is a ‘helper’ button for voltages. As you know, selecting a part with a 5V input requires clicking multiple options including 3.3-5V, 2.3-6V, and 5-40V. Clicking on the helper button and entering 5 V will select all the entries in the filter that contain a 5V part.

[Ben]’s project has been tested with Firefox and Chrome with Greasemonkey extensions. Head on over to his project page for a much better demo of all the features for this really great tool.

Ever since Hack a Day first emerged on the scene in 2004, the site’s design has been pretty consistent. The black background with its green and white text, while a bit dubious looking at work, is fine by me. For others however, the site’s design is a constant eyesore both figuratively and literally. [James Litton] is one of those readers, and he wrote in to share a tip that helps him read up on the latest hacks without killing his eyes.

[James] uses Firefox to browse the web, so he whipped up a small Greasemonkey script that tweaks Hack a Day’s style sheet once it reaches his browser. His script inverts the background while changing a few other items, making for a much more comfortable read. Overall we found the change to be pretty reasonable, but go ahead and judge for yourself – you can see the before and after screen shots in greater detail on his site.

[James] also points out that the script should work just fine in Chrome, for those of you who prefer that browser instead.

So if your eyes are a bit on the sensitive side, feel free to grab his script and customize away – I don’t think we’ll be changing the theme any time soon.

Today we’re going to take a look at writing scripts for the Greasemonkey add-on for Firefox. This add-on allows us to use JavaScript to make changes to the way webpages are displayed on our browser. These changes can only be seen by a copy of Firefox that is running a particular script. As an example, we’re going to write a script that adds a border to the banner image of each article on Hack a Day by overlaying the image you see above. Find out how it’s done after the break. Continue reading “How to overlay images by using Greasemonkey”→

Google’s Gmail is a highly viable option for email. With numerous features and options like widgets, a task list, labels, and chat, Gmail has a slight tendency to get overwhelming and might force us to loose focus on what it is really all about: email.

What can make Gmail better? For starters, how about no ads; they are cluttering and distracting. What about getting rid of the widgets and unnecessary features like labels and chat that we think are supposed to make us more productive but really only make us lose our focus to send, read and reply to email? Nobody knows Zen better than [Leo] at Zen Habits. We weren’t surprised that he and his friends (with Firefox and Greasemonkey) have found a way to trim all the unnecessary elements from Gmail and make it into an email powerhouse that focuses on a basic productive email client. The minimalist inbox for Gmail consists of Greasemonkey scripts for:

Removing gadgets

Hiding labels, chat and footer

Removing ads

Removing stars

Getting rid of the Gmail logo and searchbar

Removing menu navigation bar

Cleaning up and removing unnecessary buttons

To get started focusing on email, and only email, head on over to ZenHabits for a list of associated scripts and what exactly they can do to help you on your road to the minimalist Gmail.

This was certainly the last thing we expected to see today. [ShaunF] has created a Greasemonkey script to bypass the captcha on filehosting site Megaupload. It uses a neural network in JavaScript to do all of the OCR work. It will auto submit and start downloading too. It’s quite a clever hack and is certainly helped by the simple 3 character captcha the site employs. Attempting to do the same thing with ReCAPTCHA has proven much more difficult.

We generally try to limit the number of extensions we install for security, performance, and because we use a lot of different systems. That’s not to say there aren’t a lot of interesting addons out there and Mozilla has recently announced the winners of their Extend Firefox 3 Contest. Lifehacker has a full rundown of each of the winners. Nothing really stands out in our eyes (although we might try Last.fm’s toolbar).